29355627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 21332373

約数列:

[1, 3, 7, 19, 21, 29, 43, 57, 59, 87, 129, 133, 177, 203, 301, 399, 413, 551, 609, 817, 903, 1121, 1239, 1247, 1653, 1711, 2451, 2537, 3363, 3741, 3857, 5133, 5719, 7611, 7847, 8729, 11571, 11977, 17157, 17759, 23541, 23693, 26187, 32509, 35931, 48203, 53277, 71079, 73573, 97527, 144609, 165851, 220719, 227563, 337421, 497553, 515011, 682689, 1012263, 1397887, 1545033, 4193661, 9785209, 29355627]

約数ペア:

[(1, 29355627), (3, 9785209), (7, 4193661), (19, 1545033), (21, 1397887), (29, 1012263), (43, 682689), (57, 515011), (59, 497553), (87, 337421), (129, 227563), (133, 220719), (177, 165851), (203, 144609), (301, 97527), (399, 73573), (413, 71079), (551, 53277), (609, 48203), (817, 35931), (903, 32509), (1121, 26187), (1239, 23693), (1247, 23541), (1653, 17759), (1711, 17157), (2451, 11977), (2537, 11571), (3363, 8729), (3741, 7847), (3857, 7611), (5133, 5719)]